
Kodiak Island Borough · Alaska
ZIP code 99624
- Population
- 108
- Median income
- $44,375
- Median home
- $114,100
- Sales tax
- 0%
ZCTA residents
Household, past 12 months
Owner-occupied value
Alaska state rate
Quick answer
ZIP 99624 sits in Kodiak Island Borough, Alaska and is home to 108 people. Median household income is $44,375, the median home is worth $114,100 and median gross rent is —. 81.8% of households own their home, and purchases are taxed at 0% (Alaska state rate).
- County
- Kodiak Island Borough
- State
- Alaska (AK)
- Area codes
- Not published
- Metro area
- Outside covered metros
FIPS 02150
245 ZIPs covered
No NANPA match for this ZIP
Rate jurisdiction used for tax
The numbers for 99624
American Community Survey 2019-2023 ACS 5-year estimates for this ZCTA.
- Population
- 108ZIP 99624 residents
- Median household income
- $44,375Past 12 months, inflation adjusted
- Median home value
- $114,100Owner-occupied units
- Median gross rent
- —Rent plus utilities, monthly
- Median age
- 56 yrsAll residents
- Homeownership rate
- 81.8%Owner-occupied households
ZIP 99624 in context
How this area compares with national benchmarks.
ZIP 99624 is a very small community in Kodiak Island Borough, Alaska, with 108 residents counted in the Census American Community Survey 2019-2023 ACS 5-year estimates, which places it #185 of 245 ranked by population — larger than 24% of them. The median age here is 56 years against 39.1 nationally, a markedly older profile that usually tracks retirees staying put and younger households leaving for work. At this population the ACS sample is small, so the margin of error around every dollar figure below is wide — treat the numbers as a band, not a point, and expect them to move between annual releases without the place itself changing.
Households in ZIP 99624 earn a median of $44,375 a year, 43.5% below the national figure of $78,538. Household income here is measured before tax and pooled across everyone at the address, which is why it reads higher than typical individual earnings in the same area. Poverty reaches 7.4% of residents here, below the 12.4% national rate.
The typical owner-occupied home in ZIP 99624 is valued at $114,100, 62.4% below the national figure, while median gross rent runs not published a month. The home-price-to-income ratio works out to 2.6×, against roughly 3.9× nationally, so buying is easier here than in the average US market. 81.8% of occupied homes are owner-occupied versus 65% nationally, an owner-dominated market where rental listings are scarce and rent medians rest on a thin sample. The rent line includes utilities paid by the tenant, a definition worth remembering when comparing it against a landlord's quoted rate.
A median age of 56 puts ZIP 99624 well into retirement-weighted territory, which pulls median household income down even where household wealth is high, because retirement draws are counted differently from wages. With 108 residents, a handful of survey responses moves every median on this page. Compare ZIP 99624 against its county rather than against national figures.
The Census withheld gross rent for ZIP 99624 because the sample was too thin to publish at this geography. Those values were suppressed at the source, not lost in our dataset, and we do not model a replacement. Everything else on this page comes straight from the ACS 2019-2023 ACS 5-year tables.
Reading ZIP 99624 in context
How 99624 sits inside Kodiak Island Borough and Alaska.
ZIP 99624 is tabulated inside Kodiak Island Borough, Alaska, one of 6 ZIP areas the Census publishes for that county and 245 across Alaska. This is one of the smallest tabulated ZIP areas in the state, the kind of rural route where a single subdivision or farm cluster accounts for most addresses. County assignment on this page follows the largest share of the ZIP's land area, which matters where a delivery route crosses a county line: mail addressed to 99624 can be handled by a post office in a neighbouring county even though the tabulation area is filed here.
Against its own county, 99624 reports a median household income of $44,375, close to the $44,375 county median, and 30% below the $63,203 typical AK ZIP. Owner-occupied homes are valued at a median of $114,100, close to the county figure and 33% below the statewide ZIP median. Rent is reported gross — the contract amount plus tenant-paid utilities — at not published a month, which is why it reads higher than the advertised rent on a listing for the same unit.
Alaska charges 0% statewide, and local governments overlapping 99624 may add county, city or special-district levies on top. We publish the state floor for this ZIP rather than guessing a combined figure, because ZIP boundaries and taxing-district boundaries were drawn for different purposes and do not line up.
Everything above comes from the Census Bureau American Community Survey 2019-2023 ACS 5-year estimates for this ZIP Code Tabulation Area, with sales tax rates traced to the state revenue agency. Five-year estimates pool sixty months of responses, so they are stable enough to compare 99624 with its neighbours but always trail the current year, and any value the Census suppressed for sample size is shown as unpublished rather than filled in with a model.
Sales tax in 99624
What a purchase inside this ZIP costs at checkout.
Alaska levies 0% statewide, and counties, cities and special districts inside this ZIP can add their own local rate on top. Check the county page for the local component before you quote a price.
Affordability in this ZIP
Derived from the Census medians above — indicative, not an offer.
A rent burden above 30% is the federal threshold for cost-burdened households, and a price-to-income multiple above 4× is generally considered a stretched housing market. The mortgage figure is principal and interest only — taxes, insurance and HOA dues are extra.
How 99624 compares
ZIP 99624 against the median ZIP in Kodiak Island Borough and across Alaska.
| Measure | ZIP 99624 | County median | State median | vs state |
|---|---|---|---|---|
| Median household income | $44,375 | $44,375 | $63,203 | -30% |
| Median home value | $114,100 | $114,100 | $170,800 | -33% |
| Median gross rent | — | $1,281 | $1,040 | — |
| Population | 108 | 130 | 458 | -76% |
Medians are computed across the 6 ZIP areas in Kodiak Island Borough and the 245 ZIP areas in Alaska.
Statewide rank
Where this ZIP places among all 245 Alaska ZIP areas.
- Income
- #173
- Home value
- #120
- Population
- #185
richer than 18% of 210 state ZIPs
above 35% of 185 state ZIPs
larger than 24% of 245 state ZIPs
Comparable ZIP codes
Alaska ZIP areas with almost the same household income.
Nearby ZIP codes
Other ZIP codes filed under Kodiak Island Borough.
Adjacent ZIP Codes
Other ZIP codes in Kodiak Island Borough, Alaska.
ZIP 99624 questions
Common questions about this ZIP code.
- Where is ZIP code 99624?
- ZIP 99624 lies mostly in Kodiak Island Borough, Alaska. County assignment follows the largest share of land area, so a ZIP straddling a county line is filed under its dominant county.
- What sales tax do I pay in 99624?
- Alaska charges 0% statewide, plus any county, city or district rate that applies locally.
- Is 99624 expensive to live in?
- Median rent runs — a month, and the median home is worth $114,100 — -33% against the typical Alaska ZIP.
- Is a ZCTA the same as a postal ZIP code?
- Not exactly. The Census builds ZIP Code Tabulation Areas from the ZIP codes of addresses inside each census block, so a ZCTA can differ slightly from the USPS delivery route of the same number, and PO-box-only ZIPs have no ZCTA at all.
Keep going
Related pages for this area.
Sources & transparency
- US Census Bureau, ACS 2019-2023 5-year estimates — 2019-2023 ACS 5-year — population, income, housing
- Census 2020 ZCTA-to-county relationship file — County assignment by largest land-area overlap
- Alaska Department of Commerce (Alaska Municipal League rate tables) — Sales tax rates and local add-ons
Last reviewed December 2024. Figures are published for reference and can change; verify with the source agency before filing or contracting. How we build and check this data.